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Biotech BD&L Tracker 2026

Live tracker of biotech and biopharma licensing and partnering deals in 2026 — economics (upfront / milestones / royalties), rights, territory, responsibilities, and a one-line why it matters. Updated weekly.

58 transactions trackedLast updated 30 May 2026
58
Transactions tracked
Up to US$18.5B
Largest deal
US$1.2B
Largest upfront
20+
China-origin out-licenses
2026 BD&L Market Snapshot
Volume58 BD&L transactions tracked in 2026 so far, spanning licensing, platform collaborations, option agreements, amendments, AI-platform licenses, and regional out-licenses.
LargestAstraZeneca / CSPC Pharmaceutical at up to US$18.5B (US$1.2B upfront), followed by BMS / Hengrui at up to US$15.2B, Pfizer / Innovent at up to US$10.5B, Innovent / Lilly at up to US$8.85B, and AbbVie / RemeGen at up to US$5.6B.
China → WestThe China-to-global out-license template remains the dominant structural pattern — buyers are paying meaningful upfronts for ex-Greater China rights while originators retain domestic economics.
ThemesThe tape spans obesity / cardiometabolic, immunology / autoimmune, oncology, ADCs and multi-specific antibodies, RNAi / oligonucleotides, genetic medicines, AI-enabled discovery and decision tools, rare disease, targeted-delivery technology, CNS / neurodegeneration, ophthalmology / retina, infectious disease / hepatology, and vaccine-enabling platform technologies.
Get new deals as they land

The tracker refreshes weekly. The daily BioBucks tape flags new licensing deals and what the economics signal every morning.

May 2026
3 deals

Pfizer

Innovent Biologics

Global Strategic Collaboration / Multi-Asset Oncology License29 May 2026
Upfront
US$650M
Total potential
Up to US$10.5B
Asset
12 early-stage and de novo oncology programs
Modality
ADCs with differentiated payloads + multi-specific antibodies
Therapeutic area
Oncology
Stage
Early-stage / discovery; Innovent leads through Phase 1 before Pfizer-led global development
Territory
Mixed global and ex-Greater China rights depending on program tier
Why it matters

A major ASCO-week China-to-global oncology collaboration and one of 2026's largest BD&L packages. Pfizer is effectively buying a broad option set across ADCs and multi-specific antibodies while Innovent monetizes its discovery engine with a large upfront, milestone torque, royalties, and selective co-commercialization economics — reinforcing that Western pharma continues to pay premium strategic prices for China-origin oncology innovation despite the live regulatory/political overhang around China-sourced biotech structures.

Hansa Biopharma

SERB Pharmaceuticals

Regional License / Commercial Asset19 May 2026
Upfront
€110M upfront + €5M filing-acceptance payment
Total potential
€115M
Asset
IDEFIRIX® / imlifidase
Modality
IgG-cleaving enzyme / transplant desensitization therapy
Therapeutic area
Transplantation / kidney transplant desensitization
Stage
Approved in Europe under conditional marketing authorization; full-approval filing planned
Territory
EU, UK, Switzerland, Norway, Liechtenstein, Iceland, and MENA
Why it matters

A meaningful commercial-stage regional out-license that lets Hansa monetize European/MENA rights while concentrating capital and execution on the U.S. opportunity ahead of a potential approval decision. The deal also shows specialist pharma appetite for transplant/rare immunology assets with established but still underpenetrated commercial footprints.

Regeneron

Parabilis Medicines

Strategic Research Collaboration / Platform License18 May 2026
Upfront
US$50M upfront + US$75M equity investment
Total potential
Up to ~US$2.3B including upfront, equity investment, and milestones
Asset
Novel antibody-Helicon™ conjugates across five initial targets
Modality
Antibody-Helicon conjugates / cell-penetrant peptide platform
Therapeutic area
Multiple therapeutic areas, including historically hard-to-drug intracellular targets
Stage
Discovery / platform collaboration
Territory
Worldwide
Why it matters

A high-signal platform deal that blends Regeneron's antibody engine with Parabilis' Helicon peptide technology to create antibody-Helicon conjugates. The investor read-through is that intracellular-target delivery remains one of the hottest BD bottlenecks: pharma will pay platform-scale economics where conjugation or cell-penetrant technology could unlock historically inaccessible biology.

Valerio Therapeutics

Stealth-stage biotech

Binding Term Sheet / Exclusive Worldwide License18 May 2026
Upfront
Not disclosed
Total potential
Up to US$200M in potential aggregate milestones (+ royalties)
Asset
Targeted therapeutic compounds generated using Valerio's V-Body platform
Modality
Single-domain antibody discovery + oligonucleotide conjugation / targeted delivery platform
Therapeutic area
Undisclosed commercially attractive therapeutic area
Stage
Discovery / platform collaboration
Territory
Worldwide
Why it matters

A smaller but relevant platform-validation deal. The key read-through is not the upfront — undisclosed and subject to definitive agreement — but that targeted oligonucleotide delivery remains partnerable, especially where antibody-based tissue targeting could solve delivery bottlenecks for genetic-medicine or conjugated-oligo approaches.

AstraZeneca

Owkin

AI Platform License / Agentic AI Collaboration13 May 2026
Upfront
Not disclosed
Total potential
Not disclosed
Asset
K Pro / Owkin AI Scientist platform and custom biopharma AI agents
Modality
Agentic AI / enterprise biopharma decision-support platform
Therapeutic area
Cross-portfolio R&D, clinical, scientific, and competitive-intelligence workflows
Stage
Platform deployment
Territory
AstraZeneca enterprise use
Why it matters

Not a therapeutic asset license, but a relevant pharma-BD datapoint because it shows agentic AI moving from pilots into enterprise licensing. The read-through is that pharma is starting to pay for AI systems embedded into R&D and competitive-intelligence decision workflows, not just discovery-stage target or molecule generation.

Fosun Pharma

AriBio

Global Option13 May 2026
Upfront
US$60M option fee
Total potential
Up to US$240M (option fee + up to US$180M on exercise)
Asset
AR1001 / mirodenafil
Modality
Oral PDE5 inhibitor
Therapeutic area
CNS / Alzheimer's disease
Stage
Phase 3
Territory
Global option covering major markets including U.S., Europe, and Japan
Why it matters

A late-stage CNS option deal with meaningful cash economics ahead of a pivotal Alzheimer's readout. The structure gives Fosun global optionality without fully committing before POLARIS-AD reads out, while AriBio brings in non-dilutive capital and preserves upside if Phase 3 data are positive.

BMS

Hengrui Pharma

Strategic Collaboration / Multi-Asset License12 May 2026
Upfront
US$600M
Total potential
Up to US$15.2B
Asset
13 programs across oncology, hematology, and immunology
Modality
Multi-modality early-stage portfolio
Therapeutic area
Oncology, hematology, and immunology
Stage
Early-stage / preclinical portfolio
Territory
BMS: ex-mainland China/HK/Macau for Hengrui-originated assets; Hengrui: mainland China/HK/Macau for BMS-originated assets
Why it matters

One of the largest disclosed BD&L packages of 2026. BMS is using a broad, risk-sharing portfolio structure to access Hengrui's early innovation engine across three priority disease areas, rather than betting on a single named late-stage asset.

Rigel Pharmaceuticals

Arvinas / Pfizer

Global License / Commercial-stage Oncology12 May 2026
Upfront
US$70M (+ US$15M transition payment)
Total potential
Up to US$405M (upfront + transition + milestones)
Asset
VEPPANU® / vepdegestrant
Modality
Oral PROTAC® estrogen receptor degrader
Therapeutic area
Oncology / ER-positive, HER2-negative, ESR1-mutant advanced breast cancer
Stage
Registration / commercial-stage
Territory
Global
Why it matters

A notable late-stage oncology handoff: Arvinas and Pfizer monetize and de-risk VEPPANU while preserving meaningful royalties, while Rigel gets a near-commercial breast cancer asset that could materially reshape its revenue profile if uptake follows the ESR1-mutant opportunity.

Boehringer Ingelheim

Immunitas Therapeutics

Global License12 May 2026
Upfront
Not disclosed
Total potential
Up to €407.5M in milestones (+ undisclosed upfront)
Asset
Undisclosed preclinical antibody program
Modality
Antibody therapeutic
Therapeutic area
Chronic inflammatory and autoimmune diseases
Stage
Preclinical
Territory
Worldwide
Why it matters

A clean early immunology license reinforcing the continued bid for preclinical antibody assets when the biology is differentiated. For Immunitas, it provides non-dilutive validation and economics while shifting global development risk to a large immunology-focused pharma buyer.

Halozyme

GSK

Drug Delivery / Platform License07 May 2026
Upfront
Not disclosed
Total potential
Not disclosed (upfront + milestones + royalties)
Asset
ENHANZE® technology applied to multiple GSK oncology targets, including ADCs
Modality
Subcutaneous drug-delivery technology / recombinant human hyaluronidase platform
Therapeutic area
Oncology
Stage
Multiple targets; first clinical trial projected 2026
Territory
Global
Why it matters

A useful platform read-through for oncology drug delivery: this is Halozyme's first ENHANZE deal explicitly including ADC targets, suggesting large pharma is looking for formulation and convenience advantages even in complex oncology modalities.

Halozyme

Oruka Therapeutics

Drug Delivery / Platform License06 May 2026
Upfront
Not disclosed
Total potential
Not disclosed (upfront + milestones + mid-single-digit royalties)
Asset
Hypercon™ technology for ORKA-001 + option on one additional target
Modality
Hyperconcentration / injectable biologics delivery technology
Therapeutic area
Dermatology / inflammatory disease
Stage
Clinical development (ORKA-001 in development for psoriasis)
Territory
Global
Why it matters

Another validation point for the "less frequent, lower-burden biologics" thesis in immunology: Oruka's clinical story is already about durable disease control, and delivery technology could become part of the product-profile differentiation.

GSK

SiranBio

Regional License06 May 2026
Upfront
US$55M
Total potential
Up to US$1.055B
Asset
SA030
Modality
Oligonucleotide targeting ALK7
Therapeutic area
Cardiometabolic / metabolic and vascular disease
Stage
Phase 1 (SiranBio completes Phase 1 before handoff)
Territory
Outside Greater China
Why it matters

A clean China-to-West oligonucleotide deal in cardiometabolic disease — and not a me-too GLP-1 story. The ALK7 angle gives GSK a differentiated route into obesity-adjacent metabolic risk, with a structure that preserves SiranBio's Greater China optionality while handing global scale-up to pharma.

Arrowhead Pharmaceuticals

Madrigal

Global License05 May 2026
Upfront
US$25M
Total potential
Up to US$1.0B
Asset
ARO-PNPLA3
Modality
RNAi therapeutic using Arrowhead's TRiM™ platform
Therapeutic area
MASH / hepatology
Stage
Clinical-stage (Phase 1; up to 46% liver-fat reduction at highest dose)
Territory
Global
Why it matters

Strategically logical bolt-on for Madrigal: adds a genetically defined RNAi program to the MASH leader's pipeline and gives Arrowhead non-dilutive economics while keeping the program in the hands of a hepatology-focused commercial owner.

April 2026
9 deals

Cue Biopharma

Ascendant Health Sciences

Global ex-China License30 Apr 2026
Upfront
US$15M
Total potential
Up to US$691.5M
Asset
Ascendant-221
Modality
Dual-mechanism anti-IgE monoclonal antibody (free-IgE neutralisation + CD23-mediated IgE synthesis suppression)
Therapeutic area
Immunology / allergic disease (chronic spontaneous urticaria, food allergy)
Stage
Phase 2 (CSU in China; global Phase 2b in food allergy planned after 2H 2026 data)
Territory
Global excluding mainland China, Hong Kong, Macau, and Taiwan
Why it matters

A meaningful pipeline-broadening move for Cue into allergic disease, with ex-Greater China rights to a Phase 2 dual-mechanism anti-IgE. The $15M upfront against $676.5M in milestones (~45x ratio) is also a useful data point on how far back-ended deals around mid-stage Chinese assets have become.

TJ Biopharma

Biogen

Regional License20 Apr 2026
Upfront
US$100M
Total potential
Up to US$850M
Asset
Felzartamab
Modality
Anti-CD38 monoclonal antibody
Therapeutic area
Immunology / autoimmune disease
Stage
Clinical-stage (Biogen already holds ex-Greater China rights)
Territory
Greater China (rights consolidation)
Why it matters

A rights-consolidation deal rather than a fresh discovery bet: Biogen pays to simplify global ownership of felzartamab as it builds around immunology and plasma-cell biology. The $100M upfront for a regional carve-out is also another useful marker for how much strategic buyers will pay to remove territorial friction around priority assets.

Aligos Therapeutics

Xiamen Amoytop Biotech

Regional License16 Apr 2026
Upfront
US$25M
Total potential
Up to US$445M
Asset
Pevifoscorvir sodium
Modality
Small molecule / chronic hepatitis B antiviral candidate
Therapeutic area
Infectious disease / hepatology / chronic HBV
Stage
Clinical-stage
Territory
Greater China (Aligos retains U.S., Europe, South Korea, Japan)
Why it matters

A tidy regional monetisation for a chronic HBV program: Aligos brings in non-dilutive capital while keeping the higher-value Western and Japan/South Korea rights. Also shows that China regional partners remain willing to fund development around antiviral assets, not just oncology or immunology programs.

Haisco

AbbVie

Global License13 Apr 2026
Upfront
US$30M
Total potential
Up to US$745M
Asset
Multiple novel pain compounds (portfolio)
Modality
Small molecules / multi-asset pain portfolio
Therapeutic area
Neuroscience / pain
Stage
Portfolio (preclinical through Phase 1 in China)
Territory
Global excluding mainland China, Hong Kong, and Macau
Why it matters

Another example of AbbVie paying for ex-China optionality in pain and neuroscience. The portfolio-style structure is notable — broader ex-China read-through beyond a single named program, which widens Haisco's global partnering signal.

C4 Therapeutics

Roche

Research + Option09 Apr 2026
Upfront
US$20M
Total potential
US$20M + option payment + more than US$1B in milestones
Asset
Two discovery-stage DAC degrader programs + option on third target
Modality
Degradation activating compounds (DACs) / targeted protein degradation
Therapeutic area
Oncology
Stage
Discovery
Territory
Worldwide
Why it matters

Useful validation that large-cap pharma still sees targeted protein degradation as a platform worth expanding into. The modest upfront but very large back-end also fits the current risk-sharing template for platform collaborations.

Gan & Lee Pharmaceuticals

JW Pharmaceutical

Regional License09 Apr 2026
Upfront
US$5M
Total potential
Up to US$81.1M
Asset
Bofanglutide / GZR18
Modality
Long-acting GLP-1 receptor agonist
Therapeutic area
Metabolic disease / obesity / type 2 diabetes
Stage
Clinical-stage; South Korea development and commercialization planned
Territory
South Korea
Why it matters

A smaller regional obesity deal, but useful as another sign that China-origin incretin assets are being monetized outside China beyond the headline mega-deals. The economics are modest, but South Korea rights for a differentiated long-acting GLP-1 add another datapoint for regional commercial appetite in obesity/metabolic disease.

AC Immune

Eli Lilly

Collaboration Amendment / CNS License07 Apr 2026
Upfront
CHF10M
Total potential
More than CHF1.7B potential milestones previously disclosed (+ royalties)
Asset
Morphomer® Tau program
Modality
Small molecule tau aggregation inhibitor / CNS therapeutic
Therapeutic area
CNS / Alzheimer's disease / tauopathies
Stage
Preclinical / Phase 1-enabling under amended collaboration
Territory
Global
Why it matters

Not a fresh asset license, but a meaningful amendment to a major CNS collaboration. The read-through is that Lilly is still willing to fund tau-pathway optionality alongside amyloid and broader neurodegeneration work, while AC Immune receives near-term non-dilutive cash and keeps exposure to a large milestone/royalty stack.

Alloy Therapeutics

Biogen

Research / Platform Collaboration07 Apr 2026
Upfront
Not disclosed
Total potential
Not disclosed (upfront + milestones + royalties)
Asset
Multiple ASO programs enabled by Alloy's AntiClastic™ ASO platform
Modality
Antisense oligonucleotides (ASOs)
Therapeutic area
Multi-target (undisclosed)
Stage
Discovery / platform
Territory
Global (collaboration supports Biogen programs worldwide)
Why it matters

A clean read-through that Biogen is still willing to pay for enabling nucleic-acid platforms, not just named assets — useful context for how CNS-heavy buyers are sourcing next-wave genetic medicines optionality.

Frontier Medicines

LG Chem

Regional License / Precision Oncology01 Apr 2026
Upfront
Not disclosed
Total potential
Not disclosed (upfront + milestones + mid-single to double-digit royalties)
Asset
FMC-220
Modality
Small molecule / covalent p53 Y220C activator
Therapeutic area
Oncology / solid tumors with TP53 Y220C mutations
Stage
Clinical-stage
Territory
Outside Greater China (Frontier retains Greater China)
Why it matters

Smart regional monetisation around a mutation-defined oncology program: Frontier keeps Greater China while offloading ex-China development spend to a strategic partner, preserving upside if the p53 Y220C thesis translates clinically.

March 2026
6 deals

Infinimmune

Merck

Discovery / Research Collaboration31 Mar 2026
Upfront
Not disclosed
Total potential
Up to ~US$838M in milestones (+ undisclosed upfront)
Asset
Novel human antibody therapeutics against multiple Merck-designated targets
Modality
Antibodies discovered from human immune repertoires with AI-guided engineering
Therapeutic area
Multiple disease areas (undisclosed)
Stage
Discovery / platform
Territory
Worldwide
Why it matters

Another sizeable platform-driven antibody discovery pact, reinforcing that big pharma is still willing to pay meaningful downstream economics for differentiated target-to-antibody engines even before named clinical assets emerge.

Lilly

Insilico Medicine

Research + License29 Mar 2026
Upfront
US$115M
Total potential
Up to ~US$2.75B
Asset
Select preclinical oral therapeutic candidates discovered using Insilico's AI engine
Modality
Oral small molecules / AI-enabled drug discovery
Therapeutic area
Multiple disease areas (targets selected under research alliance)
Stage
Preclinical / discovery
Territory
Worldwide
Why it matters

Repeat-business validation for Insilico's AI platform from one of the most aggressive pharma buyers in external innovation. The size of the package suggests Lilly sees AI not just as a workflow tool, but as a scalable source of licensable oral assets.

Kali Therapeutics

Sanofi

Global License / Clinical23 Mar 2026
Upfront
US$180M (upfront + near-term payments)
Total potential
Up to US$1.23B
Asset
KT501
Modality
Tri-specific antibody
Therapeutic area
Immunology / autoimmune disease
Stage
Clinical
Territory
Worldwide
Why it matters

Another sizeable immunology deal for a differentiated multispecific, showing that large buyers will still pay meaningful upfronts for early but mechanistically distinct autoimmune assets.

Alfasigma

GSK

Filed / Registration-stage09 Mar 2026
Upfront
US$300M
Total potential
Up to US$690M
Asset
Linerixibat
Modality
Oral IBAT inhibitor
Therapeutic area
Hepatology / cholestatic liver disease (PBC pruritus)
Stage
Filed / registration-stage
Territory
Worldwide
Why it matters

A classic "big pharma exits, specialist commercial player takes over" transaction, with real cash for a late-stage hepatology asset close to the regulatory finish line.

Sanofi

Sino Biopharmaceutical / Chia Tai Tianqing

Commercial / Global License04 Mar 2026
Upfront
US$135M
Total potential
Up to US$1.53B
Asset
Rovadicitinib
Modality
Oral small-molecule dual JAK / ROCK inhibitor
Therapeutic area
Hematology / transplant / immunology (MF; cGVHD)
Stage
Approved in China for first-line myelofibrosis
Territory
Worldwide (no Greater China carve-out)
Why it matters

One of the most significant March BD&L deals: a China-origin commercial asset with a full global rights transfer and no Greater China carve-out. A strategic fit for Sanofi's transplant franchise alongside Rezurock.

Antengene

UCB

Global License / Preclinical entering Phase 103 Mar 2026
Upfront
US$80M (upfront + near-term milestones)
Total potential
More than US$1.18B
Asset
ATG-201
Modality
CD19/CD3 bispecific T-cell engager
Therapeutic area
Immunology / autoimmune disease
Stage
Phase 1-entering (Antengene completes Phase 1 in China + Australia; UCB takes over thereafter)
Territory
Worldwide
Why it matters

Another "China-origin immune engager to global pharma" deal, but in autoimmune disease rather than oncology, with meaningful upfront economics for a differentiated masked/B-cell depletion concept.

February 2026
14 deals

Boehringer Ingelheim

Sitryx

Global License / Preclinical26 Feb 2026
Upfront
Not disclosed
Total potential
More than US$500M in aggregate (+ royalties)
Asset
Sitryx small-molecule inhibitor program
Modality
Oral small molecule
Therapeutic area
Autoimmune / inflammatory disease
Stage
Preclinical
Territory
Global
Why it matters

One more datapoint that buyers still want differentiated oral immunology mechanisms, even at preclinical stage, if the biology looks first-in-class enough.

GSK

Frontier Biotechnologies

Phase 1 / Preclinical24 Feb 2026
Upfront
US$40M
Total potential
Up to US$1.003B
Asset
Two siRNA candidates
Modality
siRNA / oligonucleotides
Therapeutic area
Immunology / kidney disease
Stage
Phase 1 / IND-enabling (Frontier completes; GSK leads clinical development thereafter)
Territory
Worldwide
Why it matters

Another China-origin oligo deal with real though not giant upfronts — and a sign GSK wants more immunology and kidney shots via RNAi.

Vir Biotechnology

Astellas

Global Co-development / Co-commercialisation23 Feb 2026
Upfront
US$335M (cash + equity + near-term milestone)
Total potential
Up to US$1.705B
Asset
VIR-5500
Modality
PSMA-targeting PRO-XTEN dual-masked T-cell engager
Therapeutic area
Oncology / prostate cancer
Stage
Clinical
Territory
Global (Astellas leads ex-U.S.; Vir retains U.S. co-promote option)
Why it matters

A large-ticket oncology deal around a masked T-cell engager with real cost-sharing and U.S. economics retention — not just a simple regional out-license. A strong signal that differentiated TCEs can still command major strategic capital.

Novartis

Unnatural Products

Discovery / Research Collaboration18 Feb 2026
Upfront
US$100M (upfront + preclinical milestones)
Total potential
Up to US$1.8B
Asset
Next-generation cardiovascular therapeutics enabled by UNP's macrocycle platform
Modality
Macrocycles / AI-guided discovery platform
Therapeutic area
Cardiovascular disease
Stage
Discovery
Territory
Global
Why it matters

Another big-pharma bet on macrocycles as a route to hard-to-drug targets, this time in cardiovascular rather than the usual oncology-heavy mix.

CSL

Eli Lilly

Clinical License (rights split)17 Feb 2026
Upfront
US$100M
Total potential
US$100M + potential clinical, regulatory, and commercial milestones + royalties on global net sales
Asset
Clazakizumab
Modality
Anti-IL-6 monoclonal antibody
Therapeutic area
Immunology / inflammation + cardiovascular (ESKD)
Stage
Clinical (CSL retains ESKD cardiovascular rights; Lilly gets broader indications)
Territory
Global with CSL retaining exclusive rights in ESKD cardiovascular prevention
Why it matters

A neat rights-split around a late-stage IL-6 asset: CSL keeps the core renal-cardiovascular angle while Lilly gets optionality to widen the label.

Madrigal

Ribo / Ribocure

Global License / Discovery11 Feb 2026
Upfront
US$60M
Total potential
Up to US$4.46B
Asset
Six preclinical siRNA programs for MASH
Modality
siRNA (GalNAc liver-targeted platform)
Therapeutic area
Metabolic / liver disease (MASH)
Stage
Discovery / preclinical
Territory
Worldwide
Why it matters

Big milestone torque on a platform-originated MASH expansion — another "China RNAi → global build" template with a meaningful upfront, and a logical portfolio-broadening move for the MASH commercial leader.

Chugai

Araris

Option Exercise / Platform License10 Feb 2026
Upfront
Not disclosed
Total potential
Up to ~US$780M (across overall RCO including options and milestones)
Asset
AraLinQ® linker-payload ADC technology (one target selected by Chugai)
Modality
ADC platform (linker-payload)
Therapeutic area
Oncology (ADC generation)
Stage
Platform / discovery
Territory
Not disclosed (platform license)
Why it matters

Another "ADC platform option → exercise" datapoint — validates AraLinQ and keeps Japan-based buyers active in next-gen ADC technology.

CSL

Memo Therapeutics

Research Collaboration / Exclusive Option09 Feb 2026
Upfront
Not disclosed
Total potential
Up to CHF 265M (~US$328M) per product on option exercise + single-digit royalties
Asset
Recombinant polyclonal IgG technology (Memo's DROPZYLLA® platform)
Modality
Recombinant polyclonal human IgG
Therapeutic area
Rare + serious diseases (immunoglobulin therapeutics)
Stage
Research / exploratory
Territory
Not disclosed
Why it matters

A clean "explore → option-to-license" structure in a resurging modality (recombinant polyclonal IgG) with CSL as a natural strategic buyer.

Takeda

Iambic

Technology + Discovery Collaboration09 Feb 2026
Upfront
Not disclosed
Total potential
Success-based payments exceeding US$1.7B + royalties
Asset
Select high-priority small-molecule programs (undisclosed) + NeuralPLexer AI platform access
Modality
Small molecules / AI-enabled design
Therapeutic area
Oncology + gastrointestinal & inflammation
Stage
Discovery
Territory
Not disclosed
Why it matters

Another "AI platform + big-pharma pipeline" deal with real headline economics — good sentiment marker for AI-enabled BD&L.

Innovent

Eli Lilly

Global ex-China License / Discovery08 Feb 2026
Upfront
US$350M
Total potential
Up to ~US$8.85B
Asset
Multiple novel programs in oncology + immunology (undisclosed)
Modality
Antibody-based programs (details undisclosed)
Therapeutic area
Oncology + immunology
Stage
Discovery (Innovent leads through Phase 2 completion in China; Lilly leads ex-Greater China thereafter)
Territory
Lilly: worldwide ex-Greater China; Innovent retains Greater China
Why it matters

Another "China discovery + global scale" template — big upfront with milestone torque, and a clear division of labour through Phase 2 in China before ex-Greater China execution by Lilly.

Eisai

Henlius

Regional License / Clinical05 Feb 2026
Upfront
US$75M
Total potential
Up to ~US$388M
Asset
Serplulimab (anti-PD-1 mAb)
Modality
Monoclonal antibody (checkpoint inhibitor)
Therapeutic area
Oncology
Stage
Clinical (Henlius remains MAH; runs additional Japan clinical work)
Territory
Japan
Why it matters

A "Japan commercial + local MAH" structure for a de-risked IO asset — modest milestones but attractive royalty profile if uptake lands.

Biodexa

Otsuka

Phase 1-ready License04 Feb 2026
Upfront
Not disclosed
Total potential
Not disclosed (upfront + milestones + mid-single-digit tiered royalties)
Asset
OPB-171775 / MTX240 (molecular glue) for GIST
Modality
Small molecule "molecular glue"
Therapeutic area
Oncology / rare tumors (gastrointestinal stromal tumor)
Stage
Phase 1-ready
Territory
Global ex-Japan (Otsuka retains Japan)
Why it matters

Early "molecular glue" exposure in a clear unmet-need niche (TKI-resistant GIST). Royalty callout suggests meaningful ex-Japan economic participation despite compact economics disclosure.

SanegeneBio

Genentech

Global License / Discovery02 Feb 2026
Upfront
US$200M
Total potential
Up to US$1.7B
Asset
One RNAi program (undisclosed target/indication)
Modality
RNA interference (siRNA)
Therapeutic area
Not disclosed
Stage
Discovery / early development
Territory
Worldwide
Why it matters

Roche/Genentech keeps leaning back into RNA — big upfront for an undisclosed program implies conviction in platform chemistry and delivery, with the classic "biotech does early, pharma scales" handoff.

vTv Therapeutics

Newsoara

Global License / Clinical02 Feb 2026
Upfront
US$20M
Total potential
Up to ~US$135M
Asset
HPP737 (PDE4 inhibitor)
Modality
Oral small molecule
Therapeutic area
Immunology / inflammation (psoriasis)
Stage
Clinical
Territory
Worldwide
Why it matters

Modest headline value but immediate non-dilutive cash and full global responsibility shift to the partner — if the PDE4 tolerability story holds, the royalty participation has meaningful optionality.

January 2026
16 deals

Sanofi

Earendil Labs

Research Collaboration / AI-enabled Bispecific Antibody Discovery05 Jan 2026
Upfront
Up to US$160M upfront and near-term payments
Total potential
Up to US$2.56B
Asset
Bispecific antibodies against multiple Sanofi-designated autoimmune disease targets
Modality
Bispecific antibodies discovered using Earendil's AI-enabled integrated discovery platform
Therapeutic area
Immunology / autoimmune disease
Stage
Discovery / research collaboration
Territory
Worldwide
Why it matters

A sizeable early-2026 autoimmune platform deal that combines Sanofi's immunology appetite with Earendil's AI-enabled bispecific discovery engine. The economics are heavily back-ended, but the large upfront / near-term payment package makes it one of the more material discovery-stage BD&L transactions at the start of the year.

Lilly

Nimbus Therapeutics

Research Collaboration / Global License Option06 Jan 2026
Upfront
Up to US$55M upfront and near-term payments
Total potential
Up to US$1.355B
Asset
Novel oral obesity treatment program
Modality
Oral small molecule
Therapeutic area
Metabolic disease / obesity
Stage
Discovery / preclinical research collaboration
Territory
Worldwide
Why it matters

A useful obesity BD&L datapoint beyond injectables: Lilly is still adding external shots on goal around oral metabolic mechanisms despite already leading the incretin market. The structure is classic discovery-stage risk sharing — modest near-term cash relative to a large milestone stack.

AbbVie

Zelgen / Zejing Pharmaceutical

Global ex-China License / Clinical Oncology02 Jan 2026
Upfront
US$100M upfront + US$60M near-term option / milestone payments
Total potential
Up to ~US$1.2B
Asset
ZG005
Modality
Bispecific antibody targeting PD-1 and TIGIT
Therapeutic area
Oncology / solid tumors
Stage
Clinical-stage
Territory
Global excluding mainland China, Hong Kong, and Macau
Why it matters

Another China-to-global oncology license around a checkpoint bispecific, and a useful comparator to AbbVie's larger RemeGen PD-1/VEGF deal later in January. It reinforces AbbVie's 2026 appetite for China-origin IO assets with differentiated bispecific biology.

AstraZeneca

CSPC Pharmaceutical

Global ex-China License / Clinical-ready30 Jan 2026
Upfront
US$1.2B
Total potential
Up to ~US$18.5B
Asset
Obesity / weight-related portfolio (incl. SYH2082 + additional programs)
Modality
Injectable weight-loss candidates + sustained-release delivery + AI-enabled discovery collaboration
Therapeutic area
Metabolic / obesity
Stage
Clinical-ready / portfolio
Territory
Global ex-mainland China, Hong Kong, Macau, Taiwan
Why it matters

One of the biggest obesity BD packages yet — big upfront and portfolio scope signals "speed + breadth" over single-asset risk. Keeps China rights local while AZ builds global obesity footprint.

Moderna

Recordati

Global License / Clinical30 Jan 2026
Upfront
US$50M
Total potential
Up to ~US$160M (upfront + near-term milestones) + additional commercial milestones + royalties
Asset
mRNA-3927
Modality
mRNA therapeutic
Therapeutic area
Rare disease / metabolic (propionic acidemia)
Stage
Clinical
Territory
Global
Why it matters

A clean "partner commercialisation" structure — Moderna keeps platform focus and de-risks go-to-market, while Recordati expands its rare disease franchise with a late-stage mRNA shot on goal.

Formation Bio

CTFH

Global ex-China License / Preclinical30 Jan 2026
Upfront
Not disclosed
Total potential
Up to US$500M in milestones + tiered royalties
Asset
FHND5032 (oral miR-124 activator)
Modality
Oral small molecule (microRNA pathway modulation)
Therapeutic area
Immunology / autoimmune disease
Stage
Preclinical
Territory
Worldwide ex-Greater China (asset housed within Formation's new subsidiary Kenmare Bio)
Why it matters

Another China-to-West pipeline build: oral immunology differentiation (miR-124 axis) + Formation's "asset-in-Kenmare" structure suggests fast execution toward first-in-human while keeping economics milestone-weighted.

Eli Lilly

Repertoire Immune Medicines

Global License / Discovery29 Jan 2026
Upfront
US$85M
Total potential
Up to ~US$1.93B
Asset
Multiple tolerising therapy programs enabled by Repertoire's Decode platform
Modality
Platform-enabled therapeutic proteins / immune-targeted therapies
Therapeutic area
Immunology / autoimmune disease
Stage
Discovery
Territory
Worldwide
Why it matters

Clear appetite for "immune decoding → precision tolerance" rather than broad immunosuppression. Milestones-heavy economics fit discovery risk while keeping meaningful upside if Lilly's immunology machine delivers.

Eli Lilly

Seamless Therapeutics

Global License / Preclinical28 Jan 2026
Upfront
Not disclosed
Total potential
Up to US$1.12B
Asset
Programmable recombinase-based genetic medicines for hearing loss
Modality
Gene-editing / genetic medicine enabled by engineered recombinases
Therapeutic area
Genetic medicine / audiology (hearing loss)
Stage
Preclinical
Territory
Worldwide
Why it matters

Yet another bet that next-gen editing beyond standard nuclease paradigms can deliver safer, more precise in vivo outcomes. Lilly is clearly stacking genetic medicine options in hearing and beyond.

Insilico Medicine

Qilu Pharmaceutical

Global License / Discovery27 Jan 2026
Upfront
Not disclosed
Total potential
~US$120M in development + commercialisation milestones + single-digit royalties
Asset
Undisclosed AI-designed small-molecule programs
Modality
AI-designed small molecules (Insilico Pharma.AI platform)
Therapeutic area
Cardiometabolic / metabolic disease
Stage
Discovery
Territory
Worldwide
Why it matters

AI discovery keeps getting "real money" partner validation — but the structure (milestones + royalties, no disclosed upfront) is a reminder that proof still comes in the clinic.

Boehringer Ingelheim

Simcere

Global ex-China License / Preclinical27 Jan 2026
Upfront
€42M
Total potential
Up to ~€1.1B
Asset
SIM0709 (TL1A × IL-23p19 bispecific antibody)
Modality
Bispecific antibody
Therapeutic area
Immunology / inflammation (IBD — UC/Crohn's)
Stage
Preclinical
Territory
Global ex-Greater China (Simcere retains Greater China)
Why it matters

TL1A is already a crowded hot axis — pairing TL1A with IL-23p19 is a swing at higher efficacy. Meaningful preclinical upfront suggests Boehringer wants a differentiated shot versus mono-pathway competitors.

Bristol Myers Squibb

Janux

Global License / Preclinical22 Jan 2026
Upfront
Up to US$50M (upfront + near-term milestones)
Total potential
Up to ~US$850M
Asset
Undisclosed tumor-activated therapeutic targeting a validated solid tumor antigen
Modality
Tumor-activated immunotherapy (Janux platform)
Therapeutic area
Oncology / solid tumors
Stage
Preclinical (Janux takes through IND + supports first Phase 1; BMS leads thereafter)
Territory
Worldwide
Why it matters

Classic "platform + antigen" bet: BMS takes the expensive late-stage risk after IND, while Janux keeps upside via milestones and royalties — structure reflects early-stage uncertainty but strong strategic validation.

Pfizer

Novavax

Platform License / Vaccine Technology20 Jan 2026
Upfront
US$30M
Total potential
Up to US$530M
Asset
Matrix-M® adjuvant (use with Pfizer products; up to two disease areas)
Modality
Vaccine adjuvant technology
Therapeutic area
Vaccines / infectious disease (platform)
Stage
Platform (commercial technology)
Territory
Worldwide
Why it matters

Rare big-pharma validation of an external adjuvant platform: non-exclusive structure and supply obligation keep Pfizer flexible while giving Novavax recurring upside if Pfizer ships products with Matrix-M.

Eisai

Nuvation Bio

Regional License / Approved Asset13 Jan 2026
Upfront
€50M
Total potential
Up to €195M
Asset
Taletrectinib (IBTROZI® in U.S./Japan)
Modality
Oral small molecule (ROS1 TKI)
Therapeutic area
Oncology / ROS1+ NSCLC
Stage
Approved (U.S. and Japan)
Territory
Europe + select RoW (ex U.S./China/Japan; incl. MEA, Canada, ANZ, parts of SE Asia, India)
Why it matters

Clean regional commercialisation expansion: Eisai gets a near-commercial oncology asset for its footprint, while Nuvation keeps U.S. upside — structure signals "execution + geography" rather than core R&D risk.

Vaximm / OSR Holdings

BCM Europe

Binding Term Sheet / Global Exclusive License12 Jan 2026
Upfront
US$30M proposed upfront consideration
Total potential
Up to US$845M including upfront + up to US$815M milestones
Asset
VXM01
Modality
Oral T-cell activating immunotherapy targeting VEGFR-2
Therapeutic area
Oncology / cancer immunotherapy
Stage
Phase 3-ready
Territory
Global
Why it matters

A non-standard but economically large oncology licensing structure around a Phase 3-ready oral immunotherapy. It is less clean than a big-pharma license, but worth tracking because the proposed headline economics are large relative to OSR/Vaximm and highlight ongoing appetite for structured, finance-led licensing routes around late-stage oncology assets.

AbbVie

RemeGen

Global ex-China License / Clinical12 Jan 2026
Upfront
US$650M
Total potential
Up to ~US$5.6B
Asset
RC148 (PD-1/VEGF bispecific)
Modality
Bispecific antibody
Therapeutic area
Oncology / multiple advanced solid tumors
Stage
Clinical
Territory
Global ex-Greater China (RemeGen retains Greater China)
Why it matters

Another major "China-to-global" land grab in PD-1/VEGF — big upfront signals confidence and creates optionality for AbbVie combo regimens (especially with ADCs) while keeping Greater China with the originator.

Novartis

SciNeuro

Global License / Early Development12 Jan 2026
Upfront
US$165M
Total potential
Up to ~US$1.665B+
Asset
Amyloid-β targeted antibody program with proprietary BBB "shuttle" delivery technology
Modality
Antibody + BBB delivery/shuttle technology
Therapeutic area
Neuroscience / Alzheimer's disease
Stage
Early development
Territory
Worldwide
Why it matters

AD BD is shifting from "just antibodies" to delivery and biology differentiation — shuttle tech is the real kicker here. Milestones-heavy economics fit early risk while keeping Novartis in the driver's seat globally.

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Methodology

This tracker covers publicly announced biotech and biopharma licensing and partnering transactions in 2026, including out-licenses, in-licenses, platform collaborations, co-development agreements, option agreements, and regional deals. Deal values are shown as disclosed — upfront figures reflect immediate cash consideration and near-term obligatory payments where separately stated; total potential values include all disclosed milestones. Royalty rates are noted where publicly disclosed. Rumour-only situations are excluded. Sorted newest first within each month.